engine-temp
This repo implements an engine temperature sensor for Signal K using the SensESP library. Supported hardware is ESP8266 (Wemos d1 mini, specifically). The temperature measure is done using one-wire DS18B20 sensors.
The code assumes there are three different one-wire sensors on the bus. Initially, they get randomly assigned to different devices. The addresses then need to be reassigned to correct devices via the SensESP REST API.